alfresco-community-repo/source/java/org/alfresco/linkvalidation/HrefDifference.java

/*-----------------------------------------------------------------------------
*  Copyright 2007 Alfresco Inc.
*  
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*  
*  This program is distributed in the hope that it will be useful, but
*  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
*  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
*  for more details.
*  
*  You should have received a copy of the GNU General Public License along
*  with this program; if not, write to the Free Software Foundation, Inc.,
*  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  As a special
*  exception to the terms and conditions of version 2.0 of the GPL, you may
*  redistribute this Program in connection with Free/Libre and Open Source
*  Software ("FLOSS") applications as described in Alfresco's FLOSS exception.
*  You should have received a copy of the text describing the FLOSS exception,
*  and it is also available here:   http://www.alfresco.com/legal/licensing
*  
*  
*  Author  Jon Cox  <jcox@alfresco.com>
*  File    HrefDifference.java
*----------------------------------------------------------------------------*/

package org.alfresco.linkvalidation;

import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

public class HrefDifference
{
    /**
    *  The href_status_map_ is a map of URLs the tuple of their 
    *  return status & list of dependencies.
    */
    protected HrefStatusMap href_status_map_;  // status of links/maybe dep info

    /** 
    *   The href_manifest_ contains a List<HrefManifestEntry> objects.
    *   Each HrefManifestEntry contains a file name,
    *   and possibly a list of hrefs within that file.
    */
    protected HrefManifest  href_manifest_;  

    // Lazily computed values 
    protected HrefManifest broken_in_newmod_;    // errors in new files 
    protected HrefManifest broken_by_deletion_;  // err via new deletions

    // Only computed when merging diffs
    protected List<String> repaired_by_delmod_;  // fix by removing links
    protected List<String> repaired_by_new_;     // file satisfied broken dep

    // Temp values used in lazy computation
    protected HashMap<String, List<String>>  broken_manifest_map_;
    protected HashMap<String,String>         deleted_file_md5_;

    
    String href_attr_;          // href attribute lookup prefix
    String src_store_;          
    String dst_store_;
    String src_webapp_url_base_;
    String dst_webapp_url_base_;
    
    HrefDifference(String href_attr,
                   String src_store,
                   String dst_store,
                   String src_webapp_url_base,
                   String dst_webapp_url_base)
    {
        href_attr_               = href_attr;
        src_store_               = src_store;
        dst_store_               = dst_store;
        src_webapp_url_base_     = src_webapp_url_base;
        dst_webapp_url_base_     = dst_webapp_url_base;

        href_manifest_           = new HrefManifest();
        href_status_map_         = new HrefStatusMap();
                                 
        broken_manifest_map_     = new HashMap<String, List<String>>();
        deleted_file_md5_        = new HashMap<String,String>();
    }


    public HrefManifest getHrefManifest()   { return href_manifest_;   }
    public HrefStatusMap getHrefStatusMap() { return href_status_map_; }

    String getHrefAttr()               { return href_attr_;}
    String getSrcStore()               { return src_store_;}
    String getDstStore()               { return dst_store_;}
    String getSrcWebappUrlBase()       { return src_webapp_url_base_; }
    String getDstWebappUrlBase()       { return dst_webapp_url_base_; }


    Map<String,String> getDeletedFileMd5() { return deleted_file_md5_; }
    Map<String, List<String>> getBrokenManifestMap() 
    { 
        return broken_manifest_map_;
    }
}